left-pad

v1.0.0

v0.0.1

STATUS

Passing

DOWNLOADS

114

LICENSE

MIT

VISIBILITY

Public

PUBLISHED

7 years ago

SIZE

574 B

pad a string to the left.

String

2 contributors

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modifieddraft

leftPad (

str:string,

len:number,

ch:string

) : string

pad a string to the left.

Example

leftPad('foo', 5) // => "  foo"
 leftPad('foobar', 6) // => "foobar"
 leftPad(1, 2, '0') // => "01"

Arguments

str: string

string to pad

len: number

total

ch: string

char to use for padding

Returns

string

modified string

Test Summary

#leftPad() should pad string `foo` to a total char size of 5	Pass
#leftPad() should not pad string `foobar` any char as 6 is the original str length	Pass
#leftPad() should pad string `1` with one 0	Pass